<template>
    <div>
        <div v-show="isShow" class='loading'>
            <div class="sk-wave">
                <div class="sk-rect sk-rect1"></div>
                <div class="sk-rect sk-rect2"></div>
                <div class="sk-rect sk-rect3"></div>
                <div class="sk-rect sk-rect4"></div>
                <div class="sk-rect sk-rect5"></div>
            </div>
        </div>
    </div>
</template>
<script>
export default {
  props:['isShow'],
  created(){
  }
};
</script>

<style scoped>
.sk-wave {
  margin: 40px auto;
  width: 50px;
  height: 40px;
  text-align: center;
  font-size: 10px;
}
.sk-wave .sk-rect {
  background-color: #00aeff;
  height: 100%;
  width: 6px;
  display: inline-block;
  -webkit-animation: sk-waveStretchDelay 1.2s infinite ease-in-out;
  animation: sk-waveStretchDelay 1.2s infinite ease-in-out;
}
.sk-wave .sk-rect1 {
  -webkit-animation-delay: -1.2s;
  animation-delay: -1.2s;
}
.sk-wave .sk-rect2 {
  -webkit-animation-delay: -1.1s;
  animation-delay: -1.1s;
}
.sk-wave .sk-rect3 {
  -webkit-animation-delay: -1s;
  animation-delay: -1s;
}
.sk-wave .sk-rect4 {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}
.sk-wave .sk-rect5 {
  -webkit-animation-delay: -0.8s;
  animation-delay: -0.8s;
}
@-webkit-keyframes sk-waveStretchDelay {
  0%,
  40%,
  100% {
    -webkit-transform: scaleY(0.4);
    transform: scaleY(0.4);
  }
  20% {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}
@keyframes sk-waveStretchDelay {
  0%,
  40%,
  100% {
    -webkit-transform: scaleY(0.4);
    transform: scaleY(0.4);
  }
  20% {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}
.loading {
  position: fixed;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  top: 0;
  left: 0;
  padding-top: 40vh;
  z-index: 9999;
}
</style>}
